feat: Add min/max props into InputNumber

[wiyota]

Hello @luoxiaozero

Added range with min/max props to InputNumber component.

When the input value reaches the limit, the plus/minus icon will be disabled.
If it goes out of range, the component will be invalid and will automatically fall within the range on blur.

[luoxiaozero]

Thank you, great. Can you add relevant documentation to the demo_markdown\docs\input_number\mod.md file?

[luoxiaozero]

This is a breakthrough change, so I marked it 0.3.

[wiyota]

I am honored!

I have refactored the component and added the Min / Max section to docs, but where should I insert the demo and props?
I placed them at the end for now, but I think it would be clearer to put the props after the step and then the Min / Max section above the Disabled section.

[luoxiaozero]

but I think it would be clearer to put the props after the step and then the Min / Max section above the Disabled section.

It would be better

[wiyota]

Then I will do so.

Also, the doc currently list num_traits::Bounded as a required trait for T (since that is the actual implementation), but I thought it would be clearer to mention num, which is the meta-crate for num_traits, so list it as num::Bounded.

I will make these changes to the doc and commit.

[luoxiaozero]

thank you.